Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

d4fc38b7b65e25099256c2bdef32dc55e25a2a16

experiment-commit-time

2026-10-16T19:56:10Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-18T09:46:24.520200241Z

shortname

sweet_cockroachdb

upload

20261018.28

upload-file

results

upload-part

20261018.28/0

upload-time

2026-10-18T15:23:17Z

label

values

toolchain

upload:20261018.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 4%
CockroachDBkv50/nodes=1-8	40.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 3%
CockroachDBkv50/nodes=3-8	40.8µs ± 4%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.44GB ± 8%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.33GB ±27%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 7%
CockroachDBkv50/nodes=1-8	6.88GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ± 9%
CockroachDBkv50/nodes=3-8	6.85GB ± 3%
CockroachDBkv95/nodes=3-8	4.84GB ± 4%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.72GB ± 6%
CockroachDBkv50/nodes=1-8	8.93GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 5%
CockroachDBkv0/nodes=3-8	8.60GB ± 3%
CockroachDBkv50/nodes=3-8	8.99GB ± 4%
CockroachDBkv95/nodes=3-8	6.77GB ± 3%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 6%
CockroachDBkv50/nodes=1-8	253M ±10%
CockroachDBkv95/nodes=1-8	55.2M ±47%
CockroachDBkv0/nodes=3-8	225M ± 3%
CockroachDBkv50/nodes=3-8	250M ±13%
CockroachDBkv95/nodes=3-8	59.0M ±47%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.99G ±67%
CockroachDBkv50/nodes=1-8	15.7G ±51%
CockroachDBkv95/nodes=1-8	1.53G ±58%
CockroachDBkv0/nodes=3-8	5.41G ±69%
CockroachDBkv50/nodes=3-8	13.2G ±79%
CockroachDBkv95/nodes=3-8	1.40G ±44%
[Geomean]	4.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 0%
CockroachDBkv50/nodes=1-8	168M ±38%
CockroachDBkv95/nodes=1-8	24.7M ±112%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	183M ±18%
CockroachDBkv95/nodes=3-8	24.6M ±130%
[Geomean]	95.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	396M ±15%
CockroachDBkv95/nodes=1-8	177M ±19%
CockroachDBkv0/nodes=3-8	348M ± 4%
CockroachDBkv50/nodes=3-8	398M ±11%
CockroachDBkv95/nodes=3-8	178M ±25%
[Geomean]	291M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.27G ±69%
CockroachDBkv50/nodes=1-8	3.81G ±41%
CockroachDBkv95/nodes=1-8	293M ±60%
CockroachDBkv0/nodes=3-8	1.52G ±67%
CockroachDBkv50/nodes=3-8	3.50G ±78%
CockroachDBkv95/nodes=3-8	362M ±67%
[Geomean]	1.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 3%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	734k ± 4%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	737k ± 4%
CockroachDBkv95/nodes=3-8	88.1k ± 1%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±16%
CockroachDBkv95/nodes=1-8	42.9M ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±14%
CockroachDBkv95/nodes=3-8	44.6M ±56%
[Geomean]	80.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±71%
CockroachDBkv95/nodes=1-8	1.54G ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7G ±94%
CockroachDBkv95/nodes=3-8	1.47G ±37%
[Geomean]	4.56G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±48%
CockroachDBkv95/nodes=1-8	11.5M ±173%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±61%
CockroachDBkv95/nodes=3-8	11.7M ±204%
[Geomean]	35.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±13%
CockroachDBkv95/nodes=1-8	151M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	217M ± 5%
CockroachDBkv95/nodes=3-8	154M ±29%
[Geomean]	181M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	954M ±238%
CockroachDBkv95/nodes=1-8	247M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.01G ±113%
CockroachDBkv95/nodes=3-8	275M ±40%
[Geomean]	506M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	733k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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